'. $help .'
';
}
}
/**
* Return a themed node.
*
* @param $node
* An object providing all relevant information for displaying a node:
* - $node->nid: The ID of the node.
* - $node->type: The content type (story, blog, forum...).
* - $node->title: The title of the node.
* - $node->created: The creation date, as a UNIX timestamp.
* - $node->teaser: A shortened version of the node body.
* - $node->body: The entire node contents.
* - $node->changed: The last modification date, as a UNIX timestamp.
* - $node->uid: The ID of the author.
* - $node->username: The username of the author.
* @param $teaser
* Whether to display the teaser only, as on the main page.
* @param $page
* Whether to display the node as a standalone page. If TRUE, do not display
* the title because it will be provided by the menu system.
* @return
* A string containing the node output.
*/
function theme_node($node, $teaser = FALSE, $page = FALSE) {
if (!$node->status) {
$output = '';
}
if (module_exists('taxonomy')) {
$terms = taxonomy_link('taxonomy terms', $node);
}
if ($page == 0) {
$output .= t('!title by !name', array('!title' => '
'; } if ($teaser && $node->teaser) { $output .= $node->teaser; } else { $output .= $node->body; } if ($node->links) { $output .= '
';
}
return $output;
}
/**
* Return a themed submenu, typically displayed under the tabs.
*
* @param $links
* An array of links.
*/
function theme_submenu($links) {
return '';
}
/**
* Return a themed table.
*
* @param $header
* An array containing the table headers. Each element of the array can be
* either a localized string or an associative array with the following keys:
* - "data": The localized title of the table column.
* - "field": The database field represented in the table column (required if
* user is to be able to sort on this column).
* - "sort": A default sort order for this column ("asc" or "desc").
* - Any HTML attributes, such as "colspan", to apply to the column header cell.
* @param $rows
* An array of table rows. Every row is an array of cells, or an associative
* array with the following keys:
* - "data": an array of cells
* - Any HTML attributes, such as "class", to apply to the table row.
*
* Each cell can be either a string or an associative array with the following keys:
* - "data": The string to display in the table cell.
* - "header": Indicates this cell is a header.
* - Any HTML attributes, such as "colspan", to apply to the table cell.
*
* Here's an example for $rows:
* @verbatim
* $rows = array(
* // Simple row
* array(
* 'Cell 1', 'Cell 2', 'Cell 3'
* ),
* // Row with attributes on the row and some of its cells.
* array(
* 'data' => array('Cell 1', array('data' => 'Cell 2', 'colspan' => 2)), 'class' => 'funky'
* )
* );
* @endverbatim
*
* @param $attributes
* An array of HTML attributes to apply to the table tag.
* @param $caption
* A localized string to use for the '. check_plain($node->title) .'
', '!name' => theme('username', $node))); } else { $output .= t('by !name', array('!name' => theme('username', $node))); } if (count($terms)) { $output .= ' ('. theme('links', $terms) .')'; } if ($teaser && $node->teaser) { $output .= $node->teaser; } else { $output .= $node->body; } if ($node->links) { $output .= '
'. theme('links', $node->links) .'
';
}
if (!$node->status) {
$output .= ''. $title .'
'. $content .'
';
return $output;
}
/**
* Return a themed block.
*
* You can style your blocks by defining .block (all blocks),
* .block-module (all blocks of module module), and
* \#block-module-delta (specific block of module module
* with delta delta) in your theme's CSS.
*
* @param $block
* An object populated with fields from the "blocks" database table
* ($block->module, $block->delta ...) and fields returned by
* module_block('view') ($block->subject, $block->content, ...).
* @return
* A string containing the block output.
*/
function theme_block($block) {
$output = "module\" id=\"block-$block->module-$block->delta\">\n";
$output .= "
\n";
return $output;
}
/**
* Return a themed marker, useful for marking new or updated
* content.
*
* @param $type
* Number representing the marker type to display
* @see MARK_NEW, MARK_UPDATED, MARK_READ
* @return
* A string containing the marker.
*/
function theme_mark($type = MARK_NEW) {
global $user;
if ($user->uid) {
if ($type == MARK_NEW) {
return ' '. t('new') .'';
}
else if ($type == MARK_UPDATED) {
return ' '. t('updated') .'';
}
}
}
/**
* Return a themed list of items.
*
* @param $items
* An array of items to be displayed in the list. If an item is a string,
* then it is used as is. If an item is an array, then the "data" element of
* the array is used as the contents of the list item. If an item is an array
* with a "children" element, those children are displayed in a nested list.
* All other elements are treated as attributes of the list item element.
* @param $title
* The title of the list.
* @param $attributes
* The attributes applied to the list element.
* @param $type
* The type of list to return (e.g. "ul", "ol")
* @return
* A string containing the list output.
*/
function theme_item_list($items = array(), $title = NULL, $type = 'ul', $attributes = NULL) {
$output = '$block->subject
\n"; $output .= "$block->content
\n";
$output .= "';
if (isset($title)) {
$output .= ''. $data .'';
}
$output .= "";
}
$output .= '
';
return $output;
}
/**
* Returns code that emits the 'more help'-link.
*/
function theme_more_help_link($url) {
return ''. $title .'
'; } if (!empty($items)) { $output .= "<$type". drupal_attributes($attributes) .'>'; foreach ($items as $item) { $attributes = array(); $children = array(); if (is_array($item)) { foreach ($item as $key => $value) { if ($key == 'data') { $data = $value; } elseif ($key == 'children') { $children = $value; } else { $attributes[$key] = $value; } } } else { $data = $item; } if (count($children) > 0) { $data .= theme_item_list($children, NULL, $type, $attributes); // Render nested list } $output .= ''. t('[more help...]', array('@link' => check_url($url))) .'
';
}
/**
* Return code that emits an XML icon.
*/
function theme_xml_icon($url) {
if ($image = theme('image', 'misc/xml.png', t('XML feed'), t('XML feed'))) {
return ''. $image .'';
}
}
/**
* Return code that emits an feed icon.
*/
function theme_feed_icon($url) {
if ($image = theme('image', 'misc/feed.png', t('Syndicate content'), t('Syndicate content'))) {
return ''. $image .'';
}
}
/**
* Execute hook_footer() which is run at the end of the page right before the
* close of the body tag.
*
* @param $main (optional)
* Whether the current page is the front page of the site.
* @return
* A string containing the results of the hook_footer() calls.
*/
function theme_closure($main = 0) {
$footer = module_invoke_all('footer', $main);
return implode("\n", $footer) . drupal_get_js('footer');
}
/**
* Return a set of blocks available for the current user.
*
* @param $region
* Which set of blocks to retrieve.
* @return
* A string containing the themed blocks for this region.
*/
function theme_blocks($region) {
$output = '';
if ($list = block_list($region)) {
foreach ($list as $key => $block) {
// $key == module_delta
$output .= theme('block', $block);
}
}
// Add any content assigned to this region through drupal_set_content() calls.
$output .= drupal_get_content($region);
return $output;
}
/**
* Format a username.
*
* @param $object
* The user object to format, usually returned from user_load().
* @return
* A string containing an HTML link to the user's page if the passed object
* suggests that this is a site user. Otherwise, only the username is returned.
*/
function theme_username($object) {
if ($object->uid && $object->name) {
// Shorten the name when it is too long or it will break many tables.
if (drupal_strlen($object->name) > 20) {
$name = drupal_substr($object->name, 0, 15) .'...';
}
else {
$name = $object->name;
}
if (user_access('access user profiles')) {
$output = l($name, 'user/'. $object->uid, array('title' => t('View user profile.')));
}
else {
$output = check_plain($name);
}
}
else if ($object->name) {
// Sometimes modules display content composed by people who are
// not registered members of the site (e.g. mailing list or news
// aggregator modules). This clause enables modules to display
// the true author of the content.
if ($object->homepage) {
$output = l($object->name, $object->homepage);
}
else {
$output = check_plain($object->name);
}
$output .= ' ('. t('not verified') .')';
}
else {
$output = variable_get('anonymous', t('Anonymous'));
}
return $output;
}
function theme_progress_bar($percent, $message) {
$output = '';
$output .= '
';
return $output;
}
/**
* @} End of "defgroup themeable".
*/
function _theme_table_cell($cell, $header = FALSE) {
$attributes = '';
if (is_array($cell)) {
$data = isset($cell['data']) ? $cell['data'] : '';
$header |= isset($cell['header']);
unset($cell['data']);
unset($cell['header']);
$attributes = drupal_attributes($cell);
}
else {
$data = $cell;
}
if ($header) {
$output = "'. $percent .'%
';
$output .= ''. $message .'
';
$output .= '';
$output .= '